Dyer Indiana Climate Data

Monthly Average Climate Data for Dyer Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.4 °F32.2 °F2.3 in.
February20.0 °F36.0 °F2.25 in.
March29.1 °F46.7 °F2.33 in.
April39.2 °F59.2 °F3.79 in.
May50.1 °F69.9 °F4.38 in.
June60.1 °F79.8 °F4.76 in.
July64.7 °F83.7 °F4.28 in.
August63.0 °F81.9 °F4.24 in.
September55.4 °F75.9 °F3.35 in.
October43.6 °F63.3 °F3.57 in.
November32.9 °F49.3 °F2.8 in.
December23.1 °F37.3 °F2.32 in.
Annual41.6 °F59.6 °F40.37 in.

Climate Data for Dyer Indiana

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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